US7775534B2 - Flexible skateboard with grinding tube - Google Patents
Flexible skateboard with grinding tube Download PDFInfo
- Publication number
- US7775534B2 US7775534B2 US11/946,439 US94643907A US7775534B2 US 7775534 B2 US7775534 B2 US 7775534B2 US 94643907 A US94643907 A US 94643907A US 7775534 B2 US7775534 B2 US 7775534B2
- Authority
- US
- United States
- Prior art keywords
- tube
- torsion bar
- foot support
- grinding
- bar cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active, expires
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/0033—Roller skates; Skate-boards with a castor wheel, i.e. a swiveling follow-up wheel
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
- A63C17/014—Wheel arrangements
- A63C17/016—Wheel arrangements with wheels arranged in one track
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2201/00—Use of skates, skis, roller-skates, snowboards and courts
- A63C2201/02—Aggressive riding, e.g. grinding
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/40—Runner or deck of boards articulated between both feet
Abstract
Description
Claims (8)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/946,439 US7775534B2 (en) | 2007-11-28 | 2007-11-28 | Flexible skateboard with grinding tube |
CNA2008101790473A CN101444667A (en) | 2007-11-28 | 2008-11-27 | Flexible skateboard with grinding tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/946,439 US7775534B2 (en) | 2007-11-28 | 2007-11-28 | Flexible skateboard with grinding tube |
Publications (2)
Publication Number | Publication Date |
---|---|
US20090134591A1 US20090134591A1 (en) | 2009-05-28 |
US7775534B2 true US7775534B2 (en) | 2010-08-17 |
Family
ID=40669021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/946,439 Active 2028-04-12 US7775534B2 (en) | 2007-11-28 | 2007-11-28 | Flexible skateboard with grinding tube |
Country Status (2)
Country | Link |
---|---|
US (1) | US7775534B2 (en) |
CN (1) | CN101444667A (en) |
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090066150A1 (en) * | 2007-09-10 | 2009-03-12 | O'rourke Sr Thomas Joseph | Cam Action Caster Assembly for Ride-On Devices |
US20090166993A1 (en) * | 2007-12-30 | 2009-07-02 | Flexibility Concepts, Ltd. | Momentum steering system for a vehicle or carriers |
US20090295111A1 (en) * | 2008-04-30 | 2009-12-03 | O'rourke Thomas J | Bi-directional propulsion caster |
US20100117316A1 (en) * | 2008-11-13 | 2010-05-13 | Jasun Weiner | Scooter with inclined caster |
US20100225080A1 (en) * | 2009-03-09 | 2010-09-09 | Shane Smith | Articulated Two-piece Wheeled Sport Board with Rigid Flexible Connector |
US20100301572A1 (en) * | 2009-05-28 | 2010-12-02 | Newton Colin O | Skateboard providing substantial freedom of movement of the front truck assembly |
US20110018215A1 (en) * | 2008-02-14 | 2011-01-27 | Mk Partner Holding Aps | Skateboard |
US20110131759A1 (en) * | 2008-04-28 | 2011-06-09 | Na Eun An | Hinge structure of skateboard |
US20110140386A1 (en) * | 2008-08-11 | 2011-06-16 | Eem Sik Yoon | Skateboard |
US20120104715A1 (en) * | 2010-11-03 | 2012-05-03 | Joseph Michael Alotta | Multi-person skateboard system |
US20120187648A1 (en) * | 2011-01-25 | 2012-07-26 | Wang-Chuan Chen | Skateboard |
US8360475B2 (en) | 2009-06-08 | 2013-01-29 | Bolditalia S.R.L. | Roller skis or boards |
US8540284B2 (en) * | 2011-10-18 | 2013-09-24 | No Snow Ventures, LLC | Snowboard simulation riding device |
US20140312588A1 (en) * | 2011-12-13 | 2014-10-23 | Christopher John Davis | Swivel Wheel Mounting For A Scooter |
USD785115S1 (en) * | 2015-10-09 | 2017-04-25 | Hangzhou Chic Intelligent Technology Co., Ltd. | Human-machine interaction vehicle |
US10022615B2 (en) | 2014-11-26 | 2018-07-17 | Razor Usa Llc | Powered wheeled board |
USRE46964E1 (en) | 2012-02-12 | 2018-07-24 | Solowheel Inc. | Two-wheel self-balancing vehicle with independently movable foot placement sections |
USD827748S1 (en) | 2015-05-04 | 2018-09-04 | Razor Usa Llc | Skateboard |
USD829838S1 (en) | 2016-09-02 | 2018-10-02 | Razor Usa Llc | Powered wheeled board |
US20180296907A1 (en) * | 2017-04-18 | 2018-10-18 | Razor Usa Llc | Powered wheeled board |
US10144478B2 (en) | 2016-11-25 | 2018-12-04 | Hangzhou Chic Intelligent Technology Co., Ltd. | Pressure control steering |
US10252724B2 (en) | 2015-09-24 | 2019-04-09 | P&N Phc, Llc | Portable two-wheeled self-balancing personal transport vehicle |
US10597107B2 (en) | 2014-06-13 | 2020-03-24 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
USD941948S1 (en) | 2016-07-20 | 2022-01-25 | Razor Usa Llc | Two wheeled board |
US11260905B2 (en) | 2015-10-10 | 2022-03-01 | Hangzhou Chic Intelligent Technology Co., Ltd. | Human-machine interaction vehicle |
US20220096913A1 (en) * | 2020-09-29 | 2022-03-31 | Razor Usa Llc | Convertible caster board |
USD958278S1 (en) | 2016-07-20 | 2022-07-19 | Razor Usa Llc | Two wheeled board |
USD960043S1 (en) | 2016-07-20 | 2022-08-09 | Razor Usa Llc | Two wheeled board |
US11446562B2 (en) | 2019-09-18 | 2022-09-20 | Razor Usa Llc | Caster boards with removable insert |
US11654995B2 (en) | 2017-12-22 | 2023-05-23 | Razor Usa Llc | Electric balance vehicles |
US11951382B2 (en) | 2019-03-06 | 2024-04-09 | Razor Usa Llc | Powered wheeled board |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090315290A1 (en) * | 2008-06-24 | 2009-12-24 | Alon Vanounou | Multi-directional caster assembly |
WO2011118590A1 (en) * | 2010-03-20 | 2011-09-29 | 株式会社シムスインターナショナル | Skateboard |
DE202010014800U1 (en) * | 2010-10-27 | 2011-02-10 | Scheich, Hubert | snowboard |
US9228626B2 (en) * | 2010-11-29 | 2016-01-05 | Todd Michael Whitaker | Tubular torsion bar |
US9527546B2 (en) | 2012-04-23 | 2016-12-27 | Kook Hwan Lee | Vehicle having positional control function |
Citations (26)
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US3771811A (en) * | 1972-08-16 | 1973-11-13 | Campos Bueno A De | Child {40 s coaster |
US4076267A (en) * | 1976-09-20 | 1978-02-28 | Willis Leonard Lipscomb | Articulated skateboard |
US4082306A (en) * | 1976-12-09 | 1978-04-04 | Gregg Sheldon | Torsion bar skateboard |
US4359231A (en) * | 1980-06-23 | 1982-11-16 | Mulcahy Kevin M | Steering mechanism for three-wheeled vehicles |
US4930924A (en) * | 1989-02-03 | 1990-06-05 | Dei Enterprises | Low wear articulated buoy |
US4955626A (en) * | 1988-01-28 | 1990-09-11 | Smith Eric O M | Skateboards |
US5458351A (en) * | 1994-12-19 | 1995-10-17 | Yu; Fu B. | Skate board combination |
US5540455A (en) * | 1994-02-23 | 1996-07-30 | Chambers; Lile R. | Articulating skateboard with springable connector |
US5884983A (en) * | 1997-07-24 | 1999-03-23 | Wu; Chin-Chang | Axle extension assembly for a bicycle |
US6056302A (en) * | 1998-08-17 | 2000-05-02 | Smith; Marc | Skateboard truck assembly |
US6485044B1 (en) * | 2001-08-01 | 2002-11-26 | Patrick J. Blake | Bicycle stunt pegs for grinding |
US6572130B2 (en) * | 2000-07-24 | 2003-06-03 | H. Peter Greene, Jr. | Three-wheeled vehicle |
US20030155725A1 (en) * | 2002-02-20 | 2003-08-21 | Roderick John A. | Shoes for walking and rolling |
KR20040076242A (en) * | 2004-08-10 | 2004-08-31 | 박종섭 | Fabricated balustrade |
US20040262872A1 (en) * | 2002-05-01 | 2004-12-30 | Singi Kang | Skateboard with direction-caster |
US6863292B1 (en) * | 2002-03-29 | 2005-03-08 | Roller Peg, Inc. | Bicycle or skateboard peg with independently rotatable surface |
US6976687B2 (en) * | 1999-11-05 | 2005-12-20 | Trikke Tech, Inc. | Cambering vehicle and mechanism |
US20060055137A1 (en) * | 2004-09-13 | 2006-03-16 | Xiancan Jiang | Skateboard |
US20060163830A1 (en) * | 2005-01-25 | 2006-07-27 | Kwak No U | Skateboard |
US7083178B2 (en) * | 2001-04-11 | 2006-08-01 | Steven Dickinson Potter | Balancing skateboard |
US7093842B2 (en) * | 2004-11-08 | 2006-08-22 | Erik Vaclav Chmelar | Skateboard truck assembly |
US20070132199A1 (en) * | 2005-12-09 | 2007-06-14 | Shane Smith | Articulated two-piece snowboard with rigid, flexible connector |
US20070273118A1 (en) * | 2006-05-24 | 2007-11-29 | Amelia Conrad | Inline skateboard |
US20070296164A1 (en) * | 2002-02-20 | 2007-12-27 | Mearthane Products Corporation | Personal Locomotion |
US7338056B2 (en) * | 2006-04-28 | 2008-03-04 | Razor Usa, Llc | One piece flexible skateboard |
US20090045598A1 (en) * | 2005-05-10 | 2009-02-19 | Seung Youl Lee | Skateboard capable of all-direction running |
-
2007
- 2007-11-28 US US11/946,439 patent/US7775534B2/en active Active
-
2008
- 2008-11-27 CN CNA2008101790473A patent/CN101444667A/en active Pending
Patent Citations (30)
Publication number | Priority date | Publication date | Assignee | Title |
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US3771811A (en) * | 1972-08-16 | 1973-11-13 | Campos Bueno A De | Child {40 s coaster |
US4076267A (en) * | 1976-09-20 | 1978-02-28 | Willis Leonard Lipscomb | Articulated skateboard |
US4082306A (en) * | 1976-12-09 | 1978-04-04 | Gregg Sheldon | Torsion bar skateboard |
US4359231A (en) * | 1980-06-23 | 1982-11-16 | Mulcahy Kevin M | Steering mechanism for three-wheeled vehicles |
US4955626A (en) * | 1988-01-28 | 1990-09-11 | Smith Eric O M | Skateboards |
US4930924A (en) * | 1989-02-03 | 1990-06-05 | Dei Enterprises | Low wear articulated buoy |
US5540455A (en) * | 1994-02-23 | 1996-07-30 | Chambers; Lile R. | Articulating skateboard with springable connector |
US5458351A (en) * | 1994-12-19 | 1995-10-17 | Yu; Fu B. | Skate board combination |
US5884983A (en) * | 1997-07-24 | 1999-03-23 | Wu; Chin-Chang | Axle extension assembly for a bicycle |
US6056302A (en) * | 1998-08-17 | 2000-05-02 | Smith; Marc | Skateboard truck assembly |
US6976687B2 (en) * | 1999-11-05 | 2005-12-20 | Trikke Tech, Inc. | Cambering vehicle and mechanism |
US6572130B2 (en) * | 2000-07-24 | 2003-06-03 | H. Peter Greene, Jr. | Three-wheeled vehicle |
US7083178B2 (en) * | 2001-04-11 | 2006-08-01 | Steven Dickinson Potter | Balancing skateboard |
US6485044B1 (en) * | 2001-08-01 | 2002-11-26 | Patrick J. Blake | Bicycle stunt pegs for grinding |
US20040212160A1 (en) * | 2002-02-20 | 2004-10-28 | Mearthane Products Corporation, A Rhode Island Corporation | Shoes for walking and rolling |
US20070296164A1 (en) * | 2002-02-20 | 2007-12-27 | Mearthane Products Corporation | Personal Locomotion |
US20030155725A1 (en) * | 2002-02-20 | 2003-08-21 | Roderick John A. | Shoes for walking and rolling |
US6863292B1 (en) * | 2002-03-29 | 2005-03-08 | Roller Peg, Inc. | Bicycle or skateboard peg with independently rotatable surface |
US7182360B2 (en) * | 2002-03-29 | 2007-02-27 | Roller Peg, Inc. | Bicycle or skateboard peg with independently rotatable surface |
US20070257459A1 (en) * | 2002-05-01 | 2007-11-08 | Gang Singi | Skateboard with direction-caster |
US20040262872A1 (en) * | 2002-05-01 | 2004-12-30 | Singi Kang | Skateboard with direction-caster |
US7195259B2 (en) | 2002-05-01 | 2007-03-27 | Slovie Co., Ltd. | Skateboard with direction-caster |
KR20040076242A (en) * | 2004-08-10 | 2004-08-31 | 박종섭 | Fabricated balustrade |
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US20070273118A1 (en) * | 2006-05-24 | 2007-11-29 | Amelia Conrad | Inline skateboard |
Cited By (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090066150A1 (en) * | 2007-09-10 | 2009-03-12 | O'rourke Sr Thomas Joseph | Cam Action Caster Assembly for Ride-On Devices |
US20090166993A1 (en) * | 2007-12-30 | 2009-07-02 | Flexibility Concepts, Ltd. | Momentum steering system for a vehicle or carriers |
US8469376B2 (en) * | 2008-02-14 | 2013-06-25 | Mk Partner Holding Aps | Skateboard |
US20110018215A1 (en) * | 2008-02-14 | 2011-01-27 | Mk Partner Holding Aps | Skateboard |
US20110131759A1 (en) * | 2008-04-28 | 2011-06-09 | Na Eun An | Hinge structure of skateboard |
US8408565B2 (en) * | 2008-04-28 | 2013-04-02 | Na Eun An | Hinge structure of skateboard |
US20090295111A1 (en) * | 2008-04-30 | 2009-12-03 | O'rourke Thomas J | Bi-directional propulsion caster |
US8454038B2 (en) * | 2008-04-30 | 2013-06-04 | James Patrick O'Rourke | Bi-directional propulsion caster |
US20120217721A1 (en) * | 2008-04-30 | 2012-08-30 | O'rourke Thomas J | Bi-directional propulsion caster |
US8297630B2 (en) * | 2008-04-30 | 2012-10-30 | James Patrick O'Rourke | Bi-directional propulsion caster |
US20110140386A1 (en) * | 2008-08-11 | 2011-06-16 | Eem Sik Yoon | Skateboard |
US8459668B2 (en) * | 2008-08-11 | 2013-06-11 | Eem Sik Yoon | Skateboard |
US20100117316A1 (en) * | 2008-11-13 | 2010-05-13 | Jasun Weiner | Scooter with inclined caster |
US20100225080A1 (en) * | 2009-03-09 | 2010-09-09 | Shane Smith | Articulated Two-piece Wheeled Sport Board with Rigid Flexible Connector |
US20100301572A1 (en) * | 2009-05-28 | 2010-12-02 | Newton Colin O | Skateboard providing substantial freedom of movement of the front truck assembly |
US8079604B2 (en) * | 2009-05-28 | 2011-12-20 | Surfskate Industries, Llc | Skateboard providing substantial freedom of movement of the front truck assembly |
US8360475B2 (en) | 2009-06-08 | 2013-01-29 | Bolditalia S.R.L. | Roller skis or boards |
US20120104715A1 (en) * | 2010-11-03 | 2012-05-03 | Joseph Michael Alotta | Multi-person skateboard system |
US20120187648A1 (en) * | 2011-01-25 | 2012-07-26 | Wang-Chuan Chen | Skateboard |
US8500145B2 (en) * | 2011-01-25 | 2013-08-06 | Chin Chen-Huang | Skateboard |
US8540284B2 (en) * | 2011-10-18 | 2013-09-24 | No Snow Ventures, LLC | Snowboard simulation riding device |
US20140312588A1 (en) * | 2011-12-13 | 2014-10-23 | Christopher John Davis | Swivel Wheel Mounting For A Scooter |
USRE46964E1 (en) | 2012-02-12 | 2018-07-24 | Solowheel Inc. | Two-wheel self-balancing vehicle with independently movable foot placement sections |
USRE49608E1 (en) | 2012-02-12 | 2023-08-15 | Solowheel Inc. | Two-wheel self-balancing vehicle with independently movable foot placement sections |
US11312444B2 (en) | 2014-06-13 | 2022-04-26 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US10696347B2 (en) | 2014-06-13 | 2020-06-30 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US11173980B2 (en) | 2014-06-13 | 2021-11-16 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US10988200B2 (en) | 2014-06-13 | 2021-04-27 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US11459053B2 (en) | 2014-06-13 | 2022-10-04 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US11180213B2 (en) | 2014-06-13 | 2021-11-23 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US10850788B2 (en) | 2014-06-13 | 2020-12-01 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US11731725B2 (en) | 2014-06-13 | 2023-08-22 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US10597107B2 (en) | 2014-06-13 | 2020-03-24 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US10696348B2 (en) | 2014-06-13 | 2020-06-30 | Hangzhou Chic Intelligent Technology Co., Ltd. | Electric vehicle |
US10709960B2 (en) | 2014-11-26 | 2020-07-14 | Razor Usa Llc | Powered wheeled board |
US11478693B2 (en) | 2014-11-26 | 2022-10-25 | Razor Usa Llc | Powered wheeled board |
US10022615B2 (en) | 2014-11-26 | 2018-07-17 | Razor Usa Llc | Powered wheeled board |
USD827748S1 (en) | 2015-05-04 | 2018-09-04 | Razor Usa Llc | Skateboard |
USD899543S1 (en) | 2015-05-04 | 2020-10-20 | Razor Usa Llc | Skateboard |
USD865096S1 (en) | 2015-05-04 | 2019-10-29 | Razor Usa Llc | Skateboard |
USD940805S1 (en) | 2015-05-04 | 2022-01-11 | Razor Usa Llc | Skateboard |
US10252724B2 (en) | 2015-09-24 | 2019-04-09 | P&N Phc, Llc | Portable two-wheeled self-balancing personal transport vehicle |
USD785115S1 (en) * | 2015-10-09 | 2017-04-25 | Hangzhou Chic Intelligent Technology Co., Ltd. | Human-machine interaction vehicle |
US11260905B2 (en) | 2015-10-10 | 2022-03-01 | Hangzhou Chic Intelligent Technology Co., Ltd. | Human-machine interaction vehicle |
USD960043S1 (en) | 2016-07-20 | 2022-08-09 | Razor Usa Llc | Two wheeled board |
USD941948S1 (en) | 2016-07-20 | 2022-01-25 | Razor Usa Llc | Two wheeled board |
USD1013080S1 (en) | 2016-07-20 | 2024-01-30 | Razor Usa Llc | Two wheeled board |
USD1002764S1 (en) | 2016-07-20 | 2023-10-24 | Razor Usa Llc | Two wheeled board |
USD958278S1 (en) | 2016-07-20 | 2022-07-19 | Razor Usa Llc | Two wheeled board |
USD829838S1 (en) | 2016-09-02 | 2018-10-02 | Razor Usa Llc | Powered wheeled board |
USD911476S1 (en) | 2016-09-02 | 2021-02-23 | Razor Usa Llc | Powered wheeled board |
USD1012217S1 (en) | 2016-09-02 | 2024-01-23 | Razor Usa Llc | Powered wheeled board |
USD871532S1 (en) | 2016-09-02 | 2019-12-31 | Razor Usa Llc | Powered wheeled board |
USD942572S1 (en) | 2016-09-02 | 2022-02-01 | Razor Usa Llc | Powered wheeled board |
US10144478B2 (en) | 2016-11-25 | 2018-12-04 | Hangzhou Chic Intelligent Technology Co., Ltd. | Pressure control steering |
US20180296907A1 (en) * | 2017-04-18 | 2018-10-18 | Razor Usa Llc | Powered wheeled board |
US11654995B2 (en) | 2017-12-22 | 2023-05-23 | Razor Usa Llc | Electric balance vehicles |
US11951382B2 (en) | 2019-03-06 | 2024-04-09 | Razor Usa Llc | Powered wheeled board |
US11446562B2 (en) | 2019-09-18 | 2022-09-20 | Razor Usa Llc | Caster boards with removable insert |
US11844998B2 (en) | 2019-09-18 | 2023-12-19 | Razor Usa Llc | Caster boards with removable insert |
US20220096913A1 (en) * | 2020-09-29 | 2022-03-31 | Razor Usa Llc | Convertible caster board |
Also Published As
Publication number | Publication date |
---|---|
CN101444667A (en) | 2009-06-03 |
US20090134591A1 (en) | 2009-05-28 |
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Owner name: RAZOR USA, LLC, CALIFORNIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHEN, ROBERT;HADLEY, ROBERT A.;REEL/FRAME:020724/0598 Effective date: 20071129 |
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